Browning 1882174 Finished Bore Sprocket 16T 3/4in Pitch

Product Description

The BROWNING 1882174 is a finished bore roller chain sprocket designed for use with size 60 roller chain running at 3/4 inch pitch. Machined from steel, this sprocket ships ready to install with a fixed bore diameter of 1-7/16 inches, eliminating the need for secondary machining. The 16-tooth count and 4.22-inch outside diameter make it a practical choice for moderate-speed power transmission drives in industrial and mechanical service applications. At 2.35 pounds, it is compact and well-suited for space-constrained drive assemblies. Licensed trades and maintenance technicians working on conveyor systems, HVAC equipment, or general mechanical drives will find this sprocket a straightforward drop-in component.

This sprocket is intended for roller chain drive applications using ANSI size 60 chain with 3/4 inch pitch. It is commonly installed in light-to-medium duty power transmission systems found in commercial HVAC equipment, industrial machinery, and conveyor drive trains. The finished bore design means the keyway, setscrew provisions, and bore diameter are already machined to final size, making it ready for shaft installation without additional shop work.

Key Features

• Finished bore at 1-7/16 inches — no additional machining required
• Compatible with ANSI size 60 roller chain at 3/4 inch pitch
• 16-tooth configuration with 4.22-inch outside diameter
• 3.078-inch hub diameter provides solid shaft engagement
• Steel construction for durability in mechanical drive service
• Single-unit packaging with no minimum order requirement beyond one piece

Compatibility

Designed for use with ANSI size 60 roller chain operating at 3/4 inch pitch. Suitable as an OEM-style replacement or new-installation sprocket in any drive system specifying a 16-tooth, 3/4 inch pitch finished bore sprocket with a 1-7/16 inch bore diameter.

Installation Notes

Installation should be performed by a qualified mechanic or maintenance technician. Disconnect and lock out all power to the drive system before handling chain or sprocket components. Verify shaft diameter matches the 1-7/16 inch finished bore before installation, and confirm sprocket alignment with a straightedge or laser alignment tool to minimize chain wear. Follow applicable ANSI and OSHA machine guarding standards when reassembling the drive enclosure.